Dr. Steven Zelicof, M.D.

Orthopedic Surgery
229 procedures 4 hospitals Harrison, NY
Latest available Medicare data — updated April 2026
Growing Volume Top 10% Nationally

Contact & Location

Phone: 914-686-0111
Practice phone listed in the NPI registry
600 Mamaroneck Avenue
Harrison, NY 10528
NPI: 1780614990
Credentials: M.D.
Active Medicare provider (NPI verified)
20 years of practice experience
Licensed M.D.
Licensed surgical specialist
Board-certified orthopedic surgeon
Contact information available
Find Practice on Google Maps
Knee replacement recovery kit Ice machines, mobility aids, bathroom safety, all under $50
National Comparison by Procedure
Hip 82 vs 36 avg (4,532 surgeons)
Knee 147 vs 45 avg (6,599 surgeons)

Dr. Steven Zelicof is a board-certified orthopedic surgeon practicing in Harrison, New York. A Medicare provider since 2006, Dr. Zelicof has performed 147 Medicare-verified knee replacements (#13 in New York) and 82 hip replacements, for a combined total of 229 procedures.

In New York, Dr. Zelicof performs well above average in knee (147 vs 47 avg), above average in hip (82 vs 42 avg).

Dr. Zelicof's reported Medicare volume is split between knee replacements (147 cases) and hip replacements (82 cases).

Harrison is home to 2 orthopedic surgeons in the current Medicare dataset. Patients in the Harrison area can compare surgeon volume and procedure specialization to find the right fit for their joint replacement needs.

Medicare records for Dr. Zelicof extend back to 2013, covering 12 years of data. Over that period, recorded procedure volume increased from 149 to 229 in the most recent data, a 54% increase. This sustained growth reflects an expanding joint replacement practice.

Among 6,599 knee replacement surgeons tracked nationally, Dr. Zelicof's 147 verified procedures is more than 3x the national average of 45, ranking #187 nationally.

Verified Medicare Cases

Knee Replacement
147 verified cases
#13 in New York
Hip Replacement
82 verified cases
#25 in New York
Estimated total: 620 – 690 procedures (all insurers)
Based on Medicare FFS representing 33–37% of national joint replacement volume
How is this estimated?

Medicare Part B fee-for-service claims represent approximately 33–37% of all joint replacements performed nationally (source: CMS data, AJRR). This range estimates the surgeon's total practice volume across all payers. The verified Medicare count above is the definitive, audited figure.

How Dr. Zelicof Compares

Procedure volume compared to the New York state average.

Hip High
82 Avg: 42
Knee Very High
147 Avg: 47
Dr. Zelicof New York Average

Volume Trend Analysis

Dr. Zelicof's Medicare-recorded procedure volume has trended upward over 12 years, increasing 54% from 149 procedures in 2013 to 229 in the most recent data.

Years of Data 12
2024 Volume 229
Peak Volume 247 (2019)
Trend Growing

Hospital Affiliations & Quality

H
Montefiore New Rochelle Hospital
1/5
New Rochelle, NY
Similar to national avg
H
Westchester Medical Center
1/5
Valhalla, NY
Similar to national avg
H
Hospital For Special Surgery
5/5
New York, NY
Similar to national avg
H
New York-Presbyterian Hospital
5/5
New York, NY
Similar to national avg

Quality ratings and complication rates are hospital-level metrics from CMS Hospital Compare and do not reflect individual surgeon performance. Star ratings updated quarterly. Complication data covers a rolling 3-year period.

Patient Resources: Preparing for Knee Replacement

If you are considering knee replacement surgery, these evidence-based guides can help you prepare and recover:

Knee Replacement Recovery Overview

Recovery timelines vary by patient, but here is a general overview of what to expect after knee replacement surgery:

Week 1-2 Walking with assistive device. Knee bending exercises begin immediately. Ice therapy and elevation for swelling control.
Week 3-6 Increased range of motion (target 90 degrees). Walking longer distances. Physical therapy intensifies with strengthening exercises.
Week 7-12 Most patients walk without assistive devices. Resume driving and desk work. Continue PT for strength and flexibility.
Month 4-6 Near-full recovery. Resume most recreational activities. Some swelling and stiffness may persist but continues improving.

Individual recovery varies based on overall health, age, and adherence to physical therapy. View full knee replacement recovery guide and product recommendations

Frequently Asked Questions About Dr. Zelicof

How does Dr. Zelicof's procedure volume compare to other New York surgeons?

Dr. Zelicof has performed 229 Medicare-verified joint replacement procedures. This is more than 3x the New York average of 69 procedures per surgeon. Dr. Zelicof ranks #13 out of 334 orthopedic surgeons in New York.

What types of joint replacement does Dr. Zelicof perform?

Dr. Zelicof's Medicare data shows procedures in knee replacement (147 cases) and hip replacement (82 cases).

How experienced is Dr. Zelicof with knee replacement surgery?

Dr. Zelicof ranks #13 in New York for knee replacement with 147 Medicare-verified procedures. This high ranking among 334 state surgeons indicates significant experience with this specific procedure.

Are there other orthopedic surgeons near Dr. Zelicof in Harrison?

Yes. There are 2 orthopedic surgeons in Harrison in the current Medicare dataset. Patients can compare procedure volumes and specializations to choose the surgeon who best fits their needs. Use the state page to view all New York surgeons.

What does the Medicare data for Dr. Zelicof represent?

The procedure counts shown are based on the most recent Medicare Part B fee-for-service claims data, published by the Centers for Medicare and Medicaid Services (CMS). This captures approximately 33–37% of all joint replacements performed nationally. Dr. Zelicof's total practice volume — including private insurance and Medicare Advantage patients — is likely higher than the 229 procedures shown here.

Has Dr. Zelicof's procedure volume changed over time?

Yes. Dr. Zelicof's Medicare-recorded volume has increased from 149 procedures in 2013 to 229 in the most recent data, a 54% increase over 12 years. This upward trend suggests an expanding joint replacement practice. Peak volume was 247 procedures in 2019.

Does Dr. Zelicof perform more than one type of joint replacement?

Yes. Dr. Zelicof's Medicare data shows procedures in knee replacement (147 cases), hip replacement (82 cases). Surgeons who perform multiple joint replacement types maintain broad technical skills across different anatomical joints.

Which hospitals is Dr. Zelicof affiliated with?

According to CMS facility affiliation data, Dr. Zelicof is affiliated with Montefiore New Rochelle Hospital, Westchester Medical Center, Hospital For Special Surgery, New York-Presbyterian Hospital.

What are the quality ratings for hospitals where Dr. Zelicof practices?

Montefiore New Rochelle Hospital (1 out of 5 CMS stars, hip/knee complication rate similar to national average); Westchester Medical Center (1 out of 5 CMS stars, hip/knee complication rate similar to national average); Hospital For Special Surgery (5 out of 5 CMS stars, hip/knee complication rate similar to national average). These are hospital-level quality metrics from CMS Hospital Compare and do not reflect individual surgeon outcomes.

Other Orthopedic Surgeons in Harrison, New York

Dr. Zelicof's 229 Medicare procedures are above the Harrison average of 176. The table below compares verified procedure volumes for orthopedic surgeons practicing in Harrison.

SurgeonProceduresSpecialties
Dr. Eric Grossman 122 Hip, Knee

Patient Resources & Verification

Research reviews, verify credentials, and check official quality data through these trusted sources:

Medicare Care Compare and NPI Registry are official U.S. government sources. Google reviews reflect user-submitted feedback. OrthoProcedures.com does not verify the accuracy of third-party review content.

Cite This Data

APA: OrthoProcedures. (2026). Dr. Steven Zelicof, M.D. -- Orthopedic Surgeon Profile. Retrieved from https://orthoprocedures.com/surgeons/ny/dr-steven-zelicof-harrison.html

Link: https://orthoprocedures.com/surgeons/ny/dr-steven-zelicof-harrison.html

Data source: CMS Medicare Part B Provider Utilization & Payment Data. Full methodology | Open Data API

Important: Rankings are based solely on Medicare procedure volume and do not reflect quality of care, patient outcomes, or procedures covered by private insurance. This data represents approximately one-third to 40% of all joint replacement procedures nationwide. Always consult with healthcare providers to make informed decisions about your care.